The Royal Danish and Swedish families arrive at The Opera in Copenhagen on May 10, 2007. The evening's gala performance is the ballet Sacre de Printemp with music by Igor Stravinsky. From left are Denmark's Queen Margrethe, Sweden's Queen Silvia and King Carl Gustaf and Prince Consort Henrik of Denmark.
King Carl XVI Gustaf of Sweden, Queen Margrethe II of Denmark, Queen Silvia of Sweden, Prince Henrik of Denmark and Princess Victoria of Sweden arrive at Toldbodgade Harbour on May 9, 2007, in Copenhagen. King Carl XVI Gustaf Queen Silvia and Princess Victoria of Sweden are paying a state visit to Denmark.
King Carl Gustaf of Sweden and Queen Silvia, hidden behind an umbrella, visit a nature reserve on the island Amager not far from central Copenhagen on May 10, 2007 King Carl Gustaf, Queen Silvia and their daughter Crown Princess Victoria are on a three-day official visit in Denmark.
Queen Silvia of Sweden, right, and Queen Margrethe II of Denmark arrive at the Ordrupgaard Museum in Charlottenlund on May 11, 2007, near Copenhagen. King Carl XVI Gustaf of Sweden, Queen Silvia of Sweden and Princess Victoria of Sweden were on a state visit to Denmark for the Oresund Conference, looking to the possible integration of the labor market of both countries.
Swedish Crown Princess Victoria and Danish Crown Prince Frederik attend the Opera in Copenhagen on Thursday, May 10, 2007.
Swedish Queen Silvia and Danish Prince Consort Prince Henrik watch a gun salute to welcome the Swedish royals to Copenhagen, Denmark, on Wednesday, May 9, 2007. Sweden's King Carl XVI Gustaf was making his first state visit to his Scandinavian neighbor since 1975.
Crown Princess Victoria of Sweden and Crown Prince Frederik of Denmark chat May 10, 2007, during the inauguration of Oresundstinget, an IT-university in Orestad, a suburb of Copenhagen.
King Carl XVI Gustaf of Sweden and Queen Margrethe II of Denmark arrive at Field's, Scandinavia's largest shopping center, on May 10, 2007, in Copenhagen, Denmark.
Henrik, prince consort of Denmark, left, Queen Silvia and King Carl XVI Gustaf of Sweden and Queen Margrethe II of Denmark, right, visit City Hall on May 10, 2007, in Copenhagen, Denmark.
Danish Crown Prince Frederik and Swedish Crown Princess Victoria walk together after the Swedish royals arrived in Copenhagen, Denmark, for a three-day state visit Wednesday, May 9, 2007.
Crown Prince Frederik of Denmark and Crown Princess Victoria, walking hand-in-hand with 3-year-old Isabella Boeckhaus, arrive May 10, 2007, at Orestad High School on the day of the inauguration of the school. Isabella's mother is teacher at the Orestad school.
Danish Queen Margrethe walks with Swedish King Carl XVI Gustaf, following the arrival of the Swedish royals in Copenhagen, Denmark, for a three-day state visit Wednesday, May 9, 2007.
Danish Queen Margrethe walks with Swedish King Carl XVI Gustaf following the arrival of the Swedish royals in Copenhagen, Denmark, for a three-day state visit on Wednesday, May 9, 2007.
Monaco
Prince Albert II of Monaco, center left, and Swiss Federal President Micheline Calmy-Rey, center right, take a walk in the streets of Bern's Old Town, accompanied by two masters of ceremony, foreground, upon Prince Albert's arrival for a working visit in Bern on Friday, May 4, 2007.
Japan
Japanese Empress Michiko, left, listens to Tamayo Iimura, curator of Meguro Museum, explain as she visits an exhibition, "Illustration for Children in Czech and its Relation with Animation Films," in Tokyo on April 6, 2007. This is the empress' first public appearance since she took breaks from her official duties after suffering from a wide array of symptoms stemming from severe stress.
Japanese Empress Michiko, left, listens to Tamayo Iimura, curator of Meguro Museum, explain as she visits an exhibition, "Illustration for Children in Czech and its Relation with Animation Films," in Tokyo on Friday, April 6, 2007.
Spain
Queen Sofia of Spain pays her last respects to late master cellist, Russian musician Mstislav Rostropovich, during a burial service at the Christ the Savior cathedral in Moscow on April 29, 2007.
Jordan
U2 frontman Bono and Queen Rania Al-Abdullah of Jordan arrive to present Gege Katana with the Front Line Award for her human rights work in the Democratic Republic of Congo at a ceremony in Dublin's City Hall on May 1, 2007.
Saudi Arabia
Morocco's King Mohamed VI, right, and Saudi Arabia's King Abdullah bin Abdul Aziz stand in an open limousine and wave to the crowd during a welcoming ceremony in Fes, central Morocco, after the Saudi Arabian king's arrival May 17, 2007. The Saudi leader was on a two-day official visit to Morocco, his first visit to an Arabic country since becoming king in August 2005.
Norway
Secretary of State Condoleezza Rice is received by King Harald of Norway at the Royal Palace in Oslo prior to the NATO foreign ministers informal meeting Thursday, April 26, 2007.